Cleaning assembly, cleaning device and cleaning system

Abstract

The application is suitable for the technical field of cleaning equipment, and provides a cleaning assembly, a cleaning equipment and a cleaning system.The cleaning assembly comprises a support, a wiping and mopping piece, a supporting piece and a first blocking piece, wherein the support is formed with an accommodation space; the wiping and mopping piece is arranged in the accommodation space, and the first end of the wiping and mopping piece is provided with a first opening; the supporting piece at least partially extends into the first end of the wiping and mopping piece, and the wiping and mopping piece can rotate relative to the supporting piece; and the first blocking piece is at least partially located between the wiping and mopping piece and the supporting piece.The cleaning assembly provided by the application can avoid the running jam, abnormal sound or damage caused by the contamination winding the internal precision devices of the wiping and mopping piece, effectively improve the reliability and service life of the cleaning assembly, and the cleaning assembly provided by the application can also limit the contamination at the gap between the wiping and mopping piece and the supporting piece which is communicated with the first opening, so that the cleaning and maintenance operation of the user is more convenient and labor-saving, and the use experience of the user is improved.

Description

Technical Field

[0001] This application belongs to the field of cleaning equipment technology, and more specifically, relates to a cleaning component, cleaning equipment and cleaning system. Background Technology

[0002] With the development of smart home technology, cleaning equipment such as self-moving roller sweepers and mops are becoming increasingly popular. These devices typically rely on high-speed rotating cleaning rollers (such as roller brushes or mop rollers) to rub against the floor to achieve cleaning functions such as sweeping, vacuuming, and mopping.

[0003] However, in real-world home environments, human or pet hair is often scattered on the floor. When cleaning equipment cleans this hair, it is very easy for the hair to get tangled at both ends of the high-speed rotating cleaning roller, or even be rolled into the internal space of the cleaning roller through the installation gaps at the ends of the cleaning roller. This not only affects the service life and reliability of the cleaning equipment, but also greatly increases the difficulty of maintaining the cleaning equipment, resulting in a poor user experience. Utility Model Content

[0004] The purpose of this application is to provide a cleaning component, cleaning equipment, and cleaning system, which aims to solve the technical problem in the prior art that hair wrapped around the end of the cleaning roller brush can easily enter the cleaning roller brush, affecting the service life and reliability of the cleaning equipment, greatly increasing the maintenance difficulty of the cleaning equipment, and resulting in a poor user experience.

[0005] To achieve the above objectives, according to one aspect of this application, a cleaning assembly is provided, comprising: a bracket, a mopping member, a support member, and a first blocking member, wherein the bracket forms an accommodating space; the mopping member is disposed in the accommodating space, and a first opening is provided at a first end of the mopping member; the support member extends at least partially into the first end of the mopping member, and the mopping member is rotatable relative to the support member; and the first blocking member is at least partially located between the mopping member and the support member.

[0006] Optionally, the support member is installed on the bracket; the support member extends at least partially into the wiping and mopping member through the first opening and rotates with the wiping and mopping member, and a first rotational gap communicating with the first opening is formed between the outer side wall of the support member and the inner side wall of the wiping and mopping member, and a first blocking member is installed between the support member and the wiping and mopping member and is located within the first rotational gap, for dynamically sealing the first rotational gap.

[0007] Optionally, the cleaning assembly also includes a drive unit mounted on the support and located within the mopping component. The output end of the drive unit is connected to the mopping component for driving the mopping component to rotate relative to the support.

[0008] Optionally, the cleaning assembly further includes a first bearing, which is installed inside the mopping member and located between the mopping member and the support member. The outer ring of the first bearing mates with one of the mopping member and the support member, and the inner ring of the first bearing mates with the other of the mopping member and the support member. The mopping member is rotatably engaged with the support member through the first bearing.

[0009] Optionally, the first blocking member includes a first blocking felt, which is sleeved on the outer side wall of the support member and slides in cooperation with the inner side wall of the wiping member.

[0010] Optionally, the second end of the mopping component is provided with a second opening; the cleaning assembly also includes a latching member and a second blocking member, the latching member extending at least partially into the second end of the mopping component, the mopping component being rotatable relative to the latching member, and the second blocking member being at least partially located between the mopping component and the latching member.

[0011] Optionally, the fastener extends at least partially into the wiping and mopping component through the second opening and rotates with the wiping and mopping component. A second rotational gap communicating with the second opening is formed between the outer side wall of the fastener and the inner side wall of the wiping and mopping component. The second blocking component is installed between the fastener and the wiping and mopping component and is located within the second rotational gap for dynamically sealing the second rotational gap.

[0012] Optionally, the support is pivotally connected to the bracket, and the support has a cleaning state in which the wiping and mopping components are arranged parallel to the surface to be cleaned, and a maintenance state in which the wiping and mopping components are tilted relative to the surface to be cleaned.

[0013] Optionally, the fastener includes a fastener mounting base and a fastener body. The fastener mounting base is rotatably mounted inside the mopping component, and the fastener body is slidably mounted on the fastener mounting base. The fastener body is provided with a first engaging structure, and the bracket is provided with a second engaging structure. The fastener body has an engaging state in which the first engaging structure and the second engaging structure engage and cooperate, and an unlocking state in which the first engaging structure and the second engaging structure are separated. When the fastener body is in the engaging state, the mopping component maintains a clean state. When the fastener body is in the unlocking state, the mopping component can switch from a clean state to a maintenance state.

[0014] Optionally, the cleaning assembly also includes a second bearing, which is installed inside the mopping component and located between the mopping component and the support component. The outer ring of the second bearing mates with one of the mopping component and the snap-fit ​​component, and the inner ring of the second bearing mates with the other of the mopping component and the snap-fit ​​component. The mopping component rotates with the snap-fit ​​component via the second bearing.

[0015] Optionally, the second blocking member includes a second blocking felt, which is sleeved on the outer side wall of the buckle member and slides in engagement with the inner side wall of the wiping member.

[0016] Optionally, the mopping component includes a roller mop with a mop cleaning structure on its radially outer side, through which the roller mop contacts the surface to be cleaned.

[0017] Optionally, the cleaning assembly also includes a water supply component and a squeegee component. The water supply component is mounted on the bracket and its outlet is connected to the mopping component for supplying cleaning liquid to the mopping component. The squeegee component is mounted on the bracket and abuts against the mopping component for scraping dirt off the mopping component during its rotation.

[0018] According to another aspect of this application, a cleaning device is provided, which includes a cleaning component and a self-moving component, wherein the cleaning component is mounted on the self-moving component, and the cleaning component is the cleaning component described above.

[0019] According to another aspect of this application, a cleaning system is provided, the cleaning system including cleaning equipment and a base station, wherein the cleaning equipment is the cleaning equipment described above.

[0020] The beneficial effects of the cleaning component provided in this application are as follows: Compared with the prior art, the cleaning component provided in this application, by setting a first blocking member at least partially located between the mopping component and the support member at the first opening, allows the cleaning component to effectively prevent hair, dust and other contaminants from entering the interior of the mopping component through the gap between the mopping component and the support member. This avoids contaminants from getting entangled in the precision components inside the mopping component, which could cause operational jamming, abnormal noise or damage. This effectively improves the reliability and service life of the cleaning component. Furthermore, the setting of the first blocking member can also limit contaminants to the connection between the gap between the mopping component and the support member and the first opening, making the user's cleaning and maintenance operations more convenient and labor-saving, and improving the user experience. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of the cleaning component provided in the embodiments of this application;

[0023] Figure 2 A cross-sectional schematic diagram of the cleaning component provided in an embodiment of this application;

[0024] Figure 3 This is a schematic diagram of the structure of a cleaning assembly with some parts removed, provided in an embodiment of this application.

[0025] Figure 4 for Figure 3 A magnified view of a portion of region A in the middle;

[0026] Figure 5 A schematic diagram of the structure of a cleaning assembly with another part of the components removed, provided for an embodiment of this application;

[0027] Figure 6 for Figure 5 A magnified view of a portion of region B in the middle;

[0028] Figure 7 A cross-sectional schematic diagram of the cleaning component from another perspective, provided for an embodiment of this application;

[0029] Figure 8 This is a schematic diagram of the structure of the cleaning equipment provided in the embodiments of this application;

[0030] Figure 9 This is a schematic diagram of the structure of a cleaning device from another perspective, as provided in an embodiment of this application.

[0031] Figure 10 This is a schematic diagram of the structure of the cleaning system provided in the embodiments of this application;

[0032] The details of the reference numerals used in the above figures are as follows:

[0033] 10. Wiping and mopping items;

[0034] 20. Support components;

[0035] 31. First blocking component; 32. Second blocking component;

[0036] 40. Driving components;

[0037] 51. First bearing; 52. Second bearing;

[0038] 60. Bracket; 61. Second snap-fit ​​structure;

[0039] 70. Buckle component; 71. Buckle mounting base; 72. Buckle body; 721. First snap-fit ​​structure;

[0040] 80. First rotational clearance;

[0041] 90. Second rotational clearance;

[0042] 100. Water supply components;

[0043] 110. Scratching parts;

[0044] 1000, Cleaning components;

[0045] 2000, Self-Moving Components;

[0046] 10000, Cleaning equipment;

[0047] 20000, base station. Detailed Implementation

[0048] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0049] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly or indirectly on that other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to that other element. Unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0050] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0051] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0052] As described in the background section, with the development of smart home technology, cleaning equipment such as self-moving roller sweepers and mops are becoming increasingly popular. These devices typically rely on high-speed rotating cleaning rollers (such as roller brushes or mop rollers) to rub against the floor to achieve cleaning functions such as sweeping, vacuuming, and mopping. However, in real-world home environments, human or pet hair is often scattered on the floor. When cleaning equipment cleans this hair, it easily gets tangled at both ends of the high-speed rotating cleaning roller, and can even be drawn into the internal space of the cleaning roller through the installation gaps at the ends. This not only affects the lifespan and reliability of the cleaning equipment but also greatly increases the difficulty of maintenance, resulting in a poor user experience.

[0053] See Figures 1 to 7 As shown, in order to solve the above problems, according to one aspect of this application, an embodiment of this application provides a cleaning assembly, which includes: a bracket 60, a mopping member 10, a support member 20, and a first blocking member 31, wherein the bracket 60 forms an accommodating space; the mopping member 10 is disposed in the accommodating space, and a first opening is provided at a first end of the mopping member 10; the support member 20 extends at least partially into the first end of the mopping member 10, and the mopping member 10 is rotatable relative to the support member 20; the first blocking member 31 is at least partially located between the mopping member 10 and the support member 20. The cleaning component provided in this embodiment has a first blocking member 31 located at least partially between the mopping component 10 and the support member 20 at the first opening. This allows the cleaning component to effectively prevent hair, dust, and other contaminants from entering the interior of the mopping component 10 through the gap between the mopping component 10 and the support member 20. This avoids contaminants from getting entangled in the precision components inside the mopping component 10, which could cause operational jamming, abnormal noise, or damage. This effectively improves the reliability and service life of the cleaning component. Furthermore, the first blocking member 31 can also confine contaminants to the area where the gap between the mopping component 10 and the support member 20 connects to the first opening, making cleaning and maintenance operations more convenient and effortless for users, and improving the user experience.

[0054] It should be noted that, in this embodiment, the mopping component 10 refers to a rotating component used to perform cleaning operations. Its structure is a hollow cylindrical structure. The hollow structure of the mopping component 10, i.e., the internal cavity, can accommodate and install support and drive components. When the mopping component 10 contacts the surface to be cleaned, it can achieve cleaning functions such as sweeping and wiping by rotating around its own axis. The support component 20 refers to the component used to support the mopping component 10. By configuring at least a portion of the support component 20 to extend into the internal cavity of the mopping component 10 from the first opening, a rotational pivot can be provided for the mopping component 10, allowing it to rotate relative to the support component 20. Rotation; The first blocking member 31 refers to a dynamic sealing component made of a flexible material with certain elasticity, compressibility and wear resistance, such as felt, rubber, foam, bristles, etc. The first blocking member 31 is set at least partially between the support member 20 and the wiping member 10 to fill and / or cover the gap between the support member 20 and the wiping member 10, so as to achieve dynamic sealing of the gap between the support member 20 and the wiping member 10; The first opening refers to an opening formed on the first end end or end face of the wiping member 10. The first opening provides a channel for the support member 20 to enter the internal cavity of the wiping member 10, and also constitutes a path for contaminants to enter the internal cavity of the wiping member 10.

[0055] In one specific embodiment, the support member 20 is mounted on the bracket 60. The support member 20 extends at least partially into the wiping member 10 through the first opening and rotates with the wiping member 10. A first rotational gap 80 communicating with the first opening is formed between the outer side wall of the support member 20 and the inner side wall of the wiping member 10. A first blocking member 31 is installed between the support member 20 and the wiping member 10 and is located within the first rotational gap 80, used to dynamically seal the first rotational gap 80. It can be understood that the first rotational gap 80 in this embodiment refers to the annular physical gap that inevitably exists between the wiping member 10 and the support member 20 inserted inside it due to assembly and relative movement requirements. This annular physical gap is connected to the first opening and is a potential communication channel between the external environment and the internal cavity of the wiping member 10. Dynamic sealing refers to the sealing form in which the first blocking member 31 maintains contact and slides with the inner side wall of the wiping member 10 and continuously blocks contaminants from passing through the first rotational gap 80 when there is relative rotational movement between the wiping member 10 and the support member 20.

[0056] See Figure 2 and Figure 3 As shown, in one specific embodiment, the cleaning component further includes a drive member 40. The drive member 40 is mounted on the support member 20 and located within the mopping member 10. The output end of the drive member 40 is driven to the mopping member 10, driving the mopping member 10 to rotate relative to the support member 20. By providing the drive member 40 on the support member 20 and driving the output end of the drive member 40 to the mopping member 10, the cleaning component in this embodiment can drive the mopping member 10 to rotate relative to the support member 20 via the drive member 40. This allows the mopping member 10 to effectively perform rolling cleaning of the surface to be cleaned. At the same time, integrating the drive member 40 within the mopping member 10 allows for space reuse between the drive member 40 and the mopping member 10, effectively improving the structural compactness of the cleaning component.

[0057] It should be noted that, in this embodiment, the driving component 40 refers to a power source device that is fixedly installed on the support component 20 and located in the internal cavity of the wiping and mopping component 10. Its output end is fixedly connected to the wiping and mopping component 10 and is used to provide rotational driving force to drive the wiping and mopping component 10 to rotate relative to the support component 20 around its axis.

[0058] In some embodiments, the drive component 40 in this embodiment includes a drive motor, which is fixedly mounted on the support component 20, and the output shaft of the drive motor is fixedly connected to the mopping component 10. By fixing the drive motor to the support component 20 and fixing its output shaft to the mopping component 10, the driving force of the drive motor can be efficiently and reliably transmitted to the mopping component 10, thereby improving the power transmission efficiency of the cleaning component.

[0059] See Figure 2 As shown, in a specific embodiment, the cleaning component in this embodiment further includes a first bearing 51. The first bearing 51 is installed inside the mopping member 10 and is located between the mopping member 10 and the support member 20. The outer ring of the first bearing 51 cooperates with one of the mopping member 10 and the support member 20, and the inner ring of the first bearing 51 cooperates with the other of the mopping member 10 and the support member 20. The mopping member 10 is rotatably engaged with the support member 20 through the first bearing 51. By providing a first bearing 51 between the mopping component 10 and the support component 20, with the outer ring of the first bearing 51 engaging with one of the mopping component 10 and the support component 20, and the inner ring engaging with the other, the mopping component 10 can achieve a low-resistance, high-precision rotational engagement with the support component 20 via the first bearing 51. The first bearing 51 significantly reduces frictional loss and operating noise during the rotation of the mopping component 10, constrains its movement trajectory, reduces vibration and sway during high-speed rotation, and ensures the smoothness and consistency of the cleaning action, thereby effectively extending the service life of the cleaning assembly. It should be noted that in some embodiments, the first bearing 51 in this embodiment is a rolling bearing; however, in other embodiments, the first bearing 51 can be other types of bearings.

[0060] In some embodiments, the support member 20 of this embodiment is provided with a first mounting shaft, and the wiping and mopping member 10 is provided with a first mounting hole that communicates with the first opening and is coaxial with the wiping and mopping member 10. The first mounting shaft extends at least partially into the first mounting hole. In this embodiment, a first bearing 51 is installed between the first mounting shaft and the first mounting hole. The inner ring of the first bearing 51 mates with the outer sidewall of the first mounting shaft, and the outer ring of the first bearing 51 mates with the inner sidewall of the first mounting hole, so that the wiping and mopping member 10 is rotatably connected to the support member 20. By providing the first bearing 51 between the first mounting shaft and the first mounting hole, the wiping and mopping member 10 can be provided with high-precision, low-friction, and stable and reliable rotational support, reducing the transmission energy consumption and operating noise of the wiping and mopping member 10, and effectively constraining the radial runout of the wiping and mopping member 10, ensuring the stability and consistency of the cleaning operation.

[0061] In other embodiments, the support member 20 in this embodiment is provided with a first mounting hole, and the mopping member 10 is provided with a first mounting shaft coaxial with the mopping member 10. The first mounting shaft extends at least partially into the first mounting hole. In this embodiment, a first bearing 51 is installed between the first mounting hole and the first mounting shaft. The inner ring of the first bearing 51 mates with the outer side wall of the first mounting shaft, and the outer ring of the first bearing 51 mates with the inner side wall of the first mounting hole, so that the mopping member 10 and the support member 20 are rotatably connected. By providing the first bearing 51 between the first mounting shaft and the first mounting hole, the mopping member 10 can be provided with high-precision, low-friction, and stable and reliable rotational support, reducing the transmission energy consumption and operating noise of the mopping member 10, and effectively constraining the radial runout of the mopping member 10, ensuring the stability and consistency of the cleaning operation.

[0062] It is understood that in this embodiment, the first blocking member 31 is located on the side of the first bearing 51 near the first opening. By setting the first blocking member 31 to dynamically seal the first rotation gap 80 of the first bearing 51 near the first opening, it is possible to effectively prevent pollutants in the external environment from contacting the first bearing 51, thereby effectively improving the reliability of the cleaning component in this embodiment.

[0063] In some embodiments, the drive member 40 in this embodiment is located on the side of the first blocking member 31 away from the first opening. By setting the drive member 40 to be located on the side of the first blocking member 31 away from the first opening, pollutants in the external environment can be effectively prevented from contacting the drive member 40 through the first opening, thereby improving the reliability of the cleaning component in this embodiment.

[0064] In other embodiments, the drive member 40 in this embodiment is located on the side of the first bearing 51 away from the first opening. By setting the drive member 40 to be located on the side of the first bearing 51 away from the first opening, it is possible to effectively prevent contaminants in the external environment from contacting the drive member 40 through the first opening, thereby improving the reliability of the cleaning component in this embodiment.

[0065] In one specific embodiment, the first blocking member 31 includes a first blocking felt, which is sleeved on the outer wall of the support member 20 and slidably engaged with the inner wall of the mopping member 10. By sleeved on the outer wall of the support member 20 and slidably engaged with the inner wall of the mopping member 10, the cleaning component can construct a reliable dynamic sealing barrier at the first rotation gap 80 through the first blocking felt. Specifically, the first blocking felt can closely adhere to the inner wall of the relatively rotating mopping member 10, thereby effectively preventing contaminants such as hair, dust, and liquid from entering the interior of the mopping member 10 through the first rotation gap 80. The soft material properties of the first blocking felt can also ensure that it maintains a small frictional resistance with the mopping member 10, avoiding poor rotation or additional power loss of the mopping member 10 due to sealing interference.

[0066] In some embodiments, the thickness of the first blocking member 31 gradually decreases in the radial direction away from the axis of the wiping member 10. By setting the thickness of the first blocking member 31 to gradually decrease in the radial direction away from the axis of the wiping member 10, the first blocking member 31 can form a wedge-shaped or conical structure, allowing the first blocking member 31 to be more smoothly introduced into the installation position during assembly, and to produce gradient deformation after being compressed, thereby more tightly filling the first rotation gap 80. Setting the thickness of the first blocking member 31 to gradually decrease in the radial direction away from the axis of the wiping member 10 can effectively improve its dynamic seal fit and following performance, prevent dynamic seal failure due to wear or deformation, and enhance the blocking effect of the first blocking member 31 on external contaminants.

[0067] In other embodiments, the thickness of the first blocking member 31 gradually increases in the radial direction away from the axis of the wiping member 10. By setting the thickness of the first blocking member 31 to gradually increase in the radial direction away from the axis of the wiping member 10, the first blocking member 31 can form a wedge-shaped or gradually thickened structure, enabling the first blocking member 31 to provide stronger radial support and resistance to deformation when the wiping member 10 rotates at high speed. Setting the thickness of the first blocking member 31 to gradually increase in the radial direction away from the axis of the wiping member 10 can effectively suppress its radial collapse or curling under the action of centrifugal force, ensuring that the outer wall of the first blocking member 31 always maintains stable contact with the inner wall of the wiping member 10, thereby effectively improving the dynamic sealing durability and consistency of the first blocking member 31.

[0068] See Figures 1 to 4As shown, in a specific embodiment, the second end of the mopping component 10 is provided with a second opening; the cleaning assembly also includes a latching member 70 and a second blocking member 32. The latching member 70 extends at least partially into the second end of the mopping component 10, and the mopping component 10 is rotatable relative to the latching member 70. The second blocking member 32 is at least partially located between the mopping component 10 and the latching member 70. By providing the second blocking member 32 at least partially located between the mopping component 10 and the latching member 70 at the second opening, the cleaning assembly can effectively prevent hair, dust, and other contaminants from entering the interior of the mopping component 10 through the gap between the mopping component 10 and the latching member 70. This avoids contaminants from entangled in the precision components inside the mopping component 10, causing operational jamming, abnormal noise, or damage, effectively improving the reliability and service life of the cleaning assembly. Furthermore, the second blocking member 32 can also confine contaminants to the gap between the mopping component 10 and the latching member 70, which communicates with the second opening, making cleaning and maintenance operations more convenient and effortless for users, and improving the user experience.

[0069] It should be noted that, in this embodiment, the second blocking member 32 refers to a dynamic sealing component made of a flexible material with certain elasticity, compressibility and wear resistance, such as felt, rubber, foam, bristles, etc. The second blocking member 32 is set at least partially between the snap fastener 70 and the wiping and mopping member 10 to fill and / or cover the gap between the snap fastener 70 and the wiping and mopping member 10, so as to achieve dynamic sealing of the gap between the snap fastener 70 and the wiping and mopping member 10; the second opening refers to the opening formed on the second end or end face of the wiping and mopping member 10. The second opening provides a channel for the snap fastener 70 to enter the internal cavity of the wiping and mopping member 10, and also constitutes a path for contaminants to potentially enter the internal cavity of the wiping and mopping member 10.

[0070] See Figure 2As shown, in a specific embodiment, the latching member 70 extends at least partially into the wiping member 10 through the second opening and rotates with the wiping member 10. A second rotational gap 90, communicating with the second opening, is formed between the outer wall of the latching member 70 and the inner wall of the wiping member 10. The second blocking member 32 is installed between the latching member 70 and the wiping member 10 and is located within the second rotational gap 90, used to dynamically seal the second rotational gap 90. It can be understood that the second rotational gap 90 in this embodiment refers to the annular physical gap that inevitably exists between the wiping member 10 and the latching member 70 inserted therein due to assembly and relative movement requirements. This annular physical gap communicates with the second opening and is a potential communication channel between the external environment and the internal cavity of the wiping member 10. Dynamic sealing refers to the sealing form in which, under the condition of relative rotational movement between the wiping member 10 and the latching member 70, the second blocking member 32 maintains contact and slides with the inner wall of the wiping member 10, continuously blocking contaminants from passing through the second rotational gap 90.

[0071] See Figure 3 As shown, in a specific embodiment, the support member 20 is pivotally connected to the bracket 60. The support member 20 has a cleaning state in which the mopping member 10 is arranged parallel to the surface to be cleaned, and a maintenance state in which the mopping member 10 is tilted relative to the surface to be cleaned. It can be understood that when the support member 20 is in the cleaning state, the mopping member 10 is kept parallel to the surface to be cleaned, which can ensure that the cleaning force of the mopping member 10 acting on the surface to be cleaned is evenly distributed, so that the mopping member 10 has good cleaning consistency. When the support member 20 is in the maintenance state, the mopping member 10 can be tilted relative to the surface to be cleaned by swinging around the pivot axis of the bracket 60 and the support member 20. The tilted mopping member 10 can increase the operating space between its end and the bracket 60 to a certain extent, so that the user can directly and conveniently clean the hair and other contaminants wrapped around the end of the mopping member 10, the first blocking member 31 or the second blocking member 32, reducing the maintenance difficulty and time cost of the cleaning component.

[0072] See Figures 2 to 6As shown, in a specific embodiment, the latching member 70 includes a latching mounting base 71 and a latching body 72. The latching mounting base 71 is rotatably mounted inside the mopping member 10, and the latching body 72 is slidably mounted on the latching mounting base 71. A first latching structure 721 is provided on the latching body 72, and a second latching structure 61 is provided on the bracket 60. The latching body 72 has a latching state in which the first latching structure 721 and the second latching structure 61 are latched together, and an unlocking state in which the first latching structure 721 and the second latching structure 61 are separated. When the latching body 72 is in the latching state, the mopping member 10 maintains a clean state. When the latching body 72 is in the unlocking state, the mopping member 10 can switch from a clean state to a maintenance state. Understandably, when the buckle body 72 in this embodiment is in the snap-fit ​​state, the first snap-fit ​​structure 721 and the second snap-fit ​​structure 61 can lock the mopping component 10, ensuring that the support member 20 maintains a clean state in which the mopping component 10 is parallel to the surface to be cleaned. When the mopping component 10 needs to be maintained, the buckle body 72 can be slid to the unlocked state to separate the first snap-fit ​​structure 721 and the second snap-fit ​​structure 61, thereby releasing the lock on the mopping component 10 and allowing the support member 20 to smoothly switch from the clean state to the maintenance state, effectively improving the maintainability of the cleaning component and the user experience.

[0073] In some embodiments, the first snap-fit ​​structure 721 in this embodiment includes a snap-fit ​​protrusion, and the second snap-fit ​​structure 61 includes a snap-fit ​​groove adapted to the snap-fit ​​protrusion. The snap-fit ​​body 72 switches between a snap-fit ​​state and an unlocked state by sliding along a direction parallel to the axis of the cleaning roller brush assembly. When the snap-fit ​​body 72 is in the snap-fit ​​state, the snap-fit ​​protrusion and the snap-fit ​​groove in this embodiment engage, and the bracket 60 is locked to the other end of the mopping member 10, so that the support member 20 can maintain a clean state. When the snap-fit ​​body 72 is in the unlocked state, the snap-fit ​​protrusion and the snap-fit ​​groove separate, and the connection between the bracket 60 and the other end of the mopping member 10 also separates accordingly. At this time, the support member 20 can swing around its pivot axis, thereby switching from a clean state to a maintenance state. It should be noted that in some embodiments, the pivot axis of the support member 20 in this embodiment is parallel to the surface to be cleaned.

[0074] In some embodiments, the latching member 70 further includes an elastic reset member. The latching body 72 is slidably mounted on the side of the latching mounting base 71 near the second opening along the axial direction of the wiping member 10. The elastic reset member is disposed on the latching mounting base 71 and abuts against the latching body 72, applying a spring force towards the second opening to the latching body 72, so that the latching body 72 can maintain a latched state when no external force is applied. By providing a reset spring force to the latching body 72, the latching body 72 can always be stably maintained in a latched state without external force intervention, thereby effectively improving the reliability and safety of the cleaning component. It should be noted that in some embodiments, the elastic reset member in this embodiment is a compression spring; of course, in other embodiments, the elastic reset member in this embodiment can also be other types of elastic components.

[0075] See Figure 2 As shown, in a specific embodiment, the cleaning component further includes a second bearing 52. The second bearing 52 is installed inside the mopping member 10 and is located between the mopping member 10 and the support member 20. The outer ring of the second bearing 52 cooperates with one of the mopping member 10 and the fastener 70, and the inner ring of the second bearing 52 cooperates with the other of the mopping member 10 and the fastener 70. The mopping member 10 is rotatably engaged with the fastener 70 through the second bearing 52. By providing a second bearing 52 between the mopping component 10 and the locking component 70, with the outer ring of the second bearing 52 engaging with one of the mopping component 10 and the locking component 70, and the inner ring engaging with the other, the mopping component 10 can achieve a low-resistance, high-precision rotational engagement with the locking component 70 via the second bearing 52. The second bearing 52 significantly reduces frictional loss and operating noise during the rotation of the mopping component 10, constrains its movement trajectory, reduces vibration and sway during high-speed rotation, and ensures the smoothness and consistency of the cleaning action, thereby effectively extending the service life of the cleaning assembly. It should be noted that in some embodiments, the second bearing 52 in this embodiment is a rolling bearing; however, in other embodiments, the second bearing 52 can be other types of bearings.

[0076] In some embodiments, the snap-fit ​​member 70 in this embodiment is provided with a second mounting hole, and the mopping member 10 is provided with a second mounting shaft coaxial with the mopping member 10. The second mounting shaft extends at least partially into the second mounting hole. In this embodiment, the second bearing 52 is installed between the second mounting hole and the second mounting shaft. The inner ring of the second bearing 52 mates with the outer side wall of the second mounting shaft, and the outer ring of the second bearing 52 mates with the inner side wall of the second mounting hole, so that the mopping member 10 and the snap-fit ​​member 70 are rotatably connected. By providing the second bearing 52 between the second mounting shaft and the second mounting hole, the mopping member 10 can be provided with high-precision, low-friction, and stable and reliable rotational support, reducing the transmission energy consumption and operating noise of the mopping member 10, and effectively constraining the radial runout of the mopping member 10, ensuring the stability and consistency of the cleaning operation.

[0077] In other embodiments, the snap-fit ​​member 70 in this embodiment is provided with a second mounting shaft, and the mopping member 10 is provided with a second mounting hole that communicates with the second opening and is coaxial with the mopping member 10. The second mounting shaft extends at least partially into the second mounting hole. In this embodiment, the second bearing 52 is installed between the second mounting shaft and the second mounting hole. The inner ring of the second bearing 52 mates with the outer side wall of the second mounting shaft, and the outer ring of the second bearing 52 mates with the inner side wall of the second mounting hole, so that the mopping member 10 and the snap-fit ​​member 70 are rotatably connected. By providing the second bearing 52 between the second mounting shaft and the second mounting hole, the mopping member 10 can be provided with high-precision, low-friction, and stable and reliable rotational support, reducing the transmission energy consumption and operating noise of the mopping member 10, and effectively constraining the radial runout of the mopping member 10, ensuring the stability and consistency of the cleaning operation.

[0078] It is understood that the second blocking member 32 in this embodiment is located on the side of the second bearing 52 near the second opening. By setting the second blocking member 32 to dynamically seal the second rotation gap 90 of the second bearing 52 near the second opening, it is possible to effectively prevent contaminants in the external environment from contacting the second bearing 52, thereby effectively improving the reliability of the cleaning component in this embodiment.

[0079] In some embodiments, the drive member 40 in this embodiment is located on the side of the second barrier 32 away from the second opening. By setting the drive member 40 to be located on the side of the second barrier 32 away from the second opening, pollutants in the external environment can be effectively prevented from contacting the drive member 40 through the second opening, thereby improving the reliability of the cleaning component in this embodiment.

[0080] In other embodiments, the drive member 40 in this embodiment is located on the side of the second bearing 52 away from the second opening. By setting the drive member 40 to be located on the side of the second bearing 52 away from the second opening, contaminants in the external environment can be effectively prevented from contacting the drive member 40 through the second opening, thereby improving the reliability of the cleaning component in this embodiment.

[0081] In one specific embodiment, the second blocking member 32 includes a second blocking felt, which is sleeved on the outer wall of the fastener 70 and slidably engaged with the inner wall of the mopping member 10. By sleeved on the outer wall of the fastener 70 and slidably engaged with the inner wall of the mopping member 10, the cleaning assembly can construct a reliable dynamic sealing barrier at the second rotation gap 90 through the second felt blocking member. Specifically, the second blocking felt can closely adhere to the inner wall of the relatively rotating mopping member 10, thereby effectively preventing contaminants such as hair, dust, and liquid from entering the interior of the mopping member 10 through the second rotation gap 90. The soft material properties of the second blocking felt can also ensure that it maintains a small frictional resistance with the mopping member 10, avoiding poor rotation or additional power loss of the mopping member 10 due to sealing interference.

[0082] In one specific embodiment, the mopping component 10 includes a roller mop, and a mop cleaning structure is provided on the radially outer side of the roller mop. The roller mop contacts the surface to be cleaned through the mop cleaning structure.

[0083] In some embodiments, the roller mop in this embodiment includes a roller body and a cleaning mop. The cleaning mop is fixedly sleeved on the outer wall of the roller body for contacting the surface to be cleaned and cleaning it. The roller body is rotatably connected to the support member 20 for supporting the cleaning mop and driving it to rotate synchronously. It should be noted that the cleaning mop in this embodiment refers to the cleaning actuator fixedly sleeved on the outer wall of the roller body. The cleaning mop is made of flexible or wear-resistant material, and its outer circumferential surface is configured to directly contact the surface to be cleaned, achieving the cleaning function through friction, adsorption, or wiping. In some embodiments, the cleaning mop can be replaced relative to the roller body.

[0084] In some embodiments, the thickness of the second blocking member 32 gradually decreases in the radial direction away from the axis of the wiping member 10. By setting the thickness of the second blocking member 32 to gradually decrease in the radial direction away from the axis of the wiping member 10, the second blocking member 32 can form a wedge-shaped or conical structure, allowing the second blocking member 32 to be more smoothly introduced into the installation position during assembly, and to produce gradient deformation after being compressed, thereby more tightly filling the second rotation gap 90. Setting the thickness of the second blocking member 32 to gradually decrease in the radial direction away from the axis of the wiping member 10 can effectively improve its dynamic seal fit and following performance, prevent dynamic seal failure due to wear or deformation, and enhance the blocking effect of the second blocking member 32 on external contaminants.

[0085] In other embodiments, the thickness of the second blocking member 32 gradually increases in the radial direction away from the axis of the wiping member 10. By setting the thickness of the second blocking member 32 to gradually increase in the radial direction away from the axis of the wiping member 10, the second blocking member 32 can form a wedge-shaped or gradually thickened structure, enabling the second blocking member 32 to provide stronger radial support and resistance to deformation when the wiping member 10 rotates at high speed. Setting the thickness of the second blocking member 32 to gradually increase in the radial direction away from the axis of the wiping member 10 can effectively suppress its radial collapse or curling under the action of centrifugal force, ensuring that the outer wall of the second blocking member 32 always maintains stable contact with the inner wall of the wiping member 10, thereby effectively improving the dynamic sealing durability and consistency of the second blocking member 32.

[0086] See Figure 7 As shown, in a specific embodiment, the cleaning component further includes a water supply component 100 and a scraper component 110. The water supply component 100 is mounted on the bracket 60, and the liquid outlet of the water supply component 100 is connected to the mopping component 10 for supplying cleaning liquid to the mopping component 10. The scraper component 110 is mounted on the bracket 60 and abuts against the mopping component 10 for scraping dirt from the mopping component 10 during its rotation. By providing a water supply component 100 on the bracket 60 and configuring the outlet end of the water supply component 100 to communicate with the mopping component 10, the cleaning component can continuously or intermittently deliver cleaning liquid to the surface of the rotating mopping component 10 through the water supply component 100. This effectively enhances the ability of the mopping component 10 to wet and dissolve stains on the surface to be cleaned, while preventing dried dirt from hardening on the surface of the mopping component 10. By providing a scraper component 110 on the bracket 60 and configuring the scraper component 110 to abut against the mopping component 10, the cleaning component can continuously scrape off solid dirt and excess water adsorbed on the surface of the mopping component 10 during its rotation through the relative movement between the scraper component 110 and the mopping component 10. This significantly reduces the risk of secondary pollution of the mopping component 10 while ensuring that the mopping component 10 has continuous cleaning performance.

[0087] It should be noted that, in this embodiment, the water supply component 100 refers to a liquid delivery device fixedly installed on the bracket 60. It forms fluid communication with the interior or surface of the mopping component 10 through its outlet end, and is used to directionally deliver and apply cleaning liquid to the mopping component 10 to enhance its wetting, dissolving, and decontamination capabilities during the cleaning process. The outlet end of the water supply component 100 refers to the final output interface in the water supply component 100 for discharging the cleaning liquid. It is constructed as a nozzle, orifice, or flow channel and is directionally arranged to ensure that the discharged cleaning liquid is accurately delivered to the mopping component 10. The predetermined area; the cleaning liquid refers to the liquid substance delivered to the mopping member 10 through the water supply member 100, including but not limited to water, cleaning liquid containing surfactants or disinfectant, to assist the mopping member 10 in completing the cleaning operation; the scraping member 110 refers to a cleaning blade-shaped or plate-shaped member installed on the bracket 60 and in contact with the outer surface of the mopping member 10, which is configured to scrape off dirt particles and excess liquid adhering to the surface of the mopping member 10 by utilizing the relative motion generated by the rotation of the mopping member 10, so as to maintain the cleaning efficiency of the mopping member 10 and prevent cross-contamination.

[0088] See Figure 8 and Figure 9 As shown, according to another aspect of this application, a cleaning device is provided, which includes a cleaning component 1000 and a self-moving component 2000, wherein the cleaning component 1000 is mounted on the self-moving component 2000, and the cleaning component 1000 is the cleaning component 1000 described above.

[0089] See Figure 10 As shown, according to another aspect of this application, a cleaning system is provided, the cleaning system including a cleaning device 10000 and a base station 20000, wherein the cleaning device 10000 is the cleaning device 10000 described above.

[0090] It should be noted that, in this embodiment, the base station 20000 refers to a supporting device set up in a specific location to provide at least one logistical support function for the cleaning device 10000. Its functions include, but are not limited to: providing a charging interface for the cleaning device 10000 to achieve energy replenishment; storing and supplying cleaning liquid or clean water to the cleaning device 10000; receiving the dirt collected by the cleaning device 10000; cleaning, drying or disinfecting the mopping parts 10 on the cleaning device 10000; and interacting with the cleaning device 10000 for task data, status information or control commands.

[0091] In summary, implementing the cleaning component, cleaning equipment, and cleaning system provided in this embodiment has at least the following beneficial technical effects: The cleaning component provided in this embodiment, by setting a first blocking member 31 at least partially located between the mopping component 10 and the support member 20 at the first opening, allows the cleaning component to effectively prevent hair, dust, and other contaminants from entering the interior of the mopping component 10 through the gap between the mopping component 10 and the support member 20. This avoids contaminants from entangled in the precision components inside the mopping component 10, causing operational jamming, abnormal noise, or damage, effectively improving the reliability and service life of the cleaning component. Furthermore, the setting of the first blocking member 31 can also limit contaminants to the connection between the gap between the mopping component 10 and the support member 20 and the first opening, making the user's cleaning and maintenance operations more convenient and labor-saving, and improving the user experience.

[0092] The above are merely preferred embodiments of this application and are not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A cleaning component, characterized in that, The cleaning components include: A bracket (60) having an accommodating space; A mopping component (10) is provided in the accommodating space, and a first opening is provided at the first end of the mopping component (10); A support member (20) that extends at least partially into a first end of the mopping member (10) and the mopping member (10) is rotatable relative to the support member (20); A first blocking member (31) is located at least partially between the wiping member (10) and the support member (20).

2. The cleaning component according to claim 1, characterized in that, The support member (20) is mounted on the bracket (60); The support member (20) extends at least partially into the wiping member (10) through the first opening and rotates with the wiping member (10). A first rotation gap (80) communicating with the first opening is formed between the outer side wall of the support member (20) and the inner side wall of the wiping member (10). The first blocking member (31) is installed between the support member (20) and the wiping member (10) and is located within the first rotation gap (80) to dynamically seal the first rotation gap (80).

3. The cleaning component according to claim 1, characterized in that, The cleaning assembly also includes a drive member (40), which is mounted on the support member (20) and located inside the mopping member (10). The output end of the drive member (40) is driven to connect with the mopping member (10) to drive the mopping member (10) to rotate relative to the support member (20).

4. The cleaning component according to claim 1, characterized in that, The cleaning assembly further includes a first bearing (51) which is installed inside the mopping member (10) and located between the mopping member (10) and the support member (20). The outer ring of the first bearing (51) engages with one of the mopping member (10) and the support member (20), and the inner ring of the first bearing (51) engages with the other of the mopping member (10) and the support member (20). The mopping member (10) is rotatably engaged with the support member (20) through the first bearing (51).

5. The cleaning component according to claim 1, characterized in that, The first blocking member (31) includes a first blocking felt, which is sleeved on the outer side wall of the support member (20) and slides in cooperation with the inner side wall of the wiping member (10).

6. The cleaning component according to claim 1, characterized in that, The second end of the wiping and mopping component (10) is provided with a second opening; The cleaning assembly further includes a snap fastener (70) and a second blocking member (32), the snap fastener (70) extending at least partially into the second end of the mopping member (10), the mopping member (10) being rotatable relative to the snap fastener (70), and the second blocking member (32) being at least partially located between the mopping member (10) and the snap fastener (70).

7. The cleaning component according to claim 6, characterized in that, The fastener (70) extends at least partially into the mop (10) through the second opening and rotates with the mop (10). A second rotation gap (90) communicating with the second opening is formed between the outer side wall of the fastener (70) and the inner side wall of the mop (10). The second blocking member (32) is installed between the fastener (70) and the mop (10) and is located within the second rotation gap (90) to dynamically seal the second rotation gap (90).

8. The cleaning component according to claim 6, characterized in that, The support member (20) is pivotally connected to the bracket (60). The support member (20) has a cleaning state in which the wiping and mopping member (10) is arranged parallel to the surface to be cleaned, and a maintenance state in which the wiping and mopping member (10) is tilted relative to the surface to be cleaned.

9. The cleaning component according to claim 8, characterized in that, The buckle (70) includes a buckle mounting base (71) and a buckle body (72). The buckle mounting base (71) is rotatably mounted in the mopping component (10). The buckle body (72) is slidably mounted on the buckle mounting base (71). The buckle body (72) is provided with a first snap-fit ​​structure (721). The bracket (60) is provided with a second snap-fit ​​structure (61). The buckle body (72) has a snap-fit ​​state in which the first snap-fit ​​structure (721) and the second snap-fit ​​structure (61) snap-fit ​​together, and an unlocked state in which the first snap-fit ​​structure (721) and the second snap-fit ​​structure (61) are separated. When the buckle body (72) is in the snap-fit ​​state, the mopping member (10) maintains the clean state. When the buckle body (72) is in the unlocked state, the mopping member (10) can switch from the clean state to the maintenance state.

10. The cleaning component according to claim 6, characterized in that, The cleaning assembly further includes a second bearing (52), which is installed inside the mopping member (10) and located between the mopping member (10) and the support member (20). The outer ring of the second bearing (52) cooperates with one of the mopping member (10) and the fastener (70), and the inner ring of the second bearing (52) cooperates with the other of the mopping member (10) and the fastener (70). The mopping member (10) is rotatably engaged with the fastener (70) through the second bearing (52).

11. The cleaning component according to claim 6, characterized in that, The second blocking member (32) includes a second blocking felt, which is sleeved on the outer side wall of the buckle member (70) and slides in cooperation with the inner side wall of the wiping member (10).

12. The cleaning component according to claim 1, characterized in that, The mopping component (10) includes a roller mop, and a mop cleaning structure is provided on the radially outer side of the roller mop. The roller mop contacts the surface to be cleaned through the mop cleaning structure.

13. The cleaning component according to claim 1, characterized in that, The cleaning assembly further includes a water supply component (100) and a smear scraper (110). The water supply component (100) is mounted on the bracket (60), and the liquid outlet of the water supply component (100) is connected to the mop (10) for supplying cleaning liquid to the mop (10). The smear scraper (110) is mounted on the bracket (60) and abuts against the mop (10) for scraping dirt off the mop (10) during the rotation of the mop (10).

14. A cleaning device, characterized in that, The cleaning device includes a cleaning component (1000) and a self-moving component (2000), wherein the cleaning component (1000) is installed on the self-moving component (2000), and the cleaning component (1000) is the cleaning component (1000) according to any one of claims 1 to 13.

15. A cleaning system, characterized in that, The cleaning system includes a cleaning device (10000) and a base station (20000), wherein the cleaning device (10000) is the cleaning device as described in claim 14.

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